发明授权
- 专利标题： Process for preparing an element of a dual-in-line ceramic package provided with a layer of sealing glass
- 专利标题（中）： 制备具有一层密封玻璃的双列直列陶瓷封装元件的方法
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申请号： US891176申请日： 1978-03-29
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公开(公告)号： US4165226A公开(公告)日： 1979-08-21
- 发明人: Katsuhiko Kita
- 申请人： Katsuhiko Kita
- 申请人地址： JPX Aichi
- 专利权人： Narumi China Corporation
- 当前专利权人： Narumi China Corporation
- 当前专利权人地址： JPX Aichi
- 优先权： JPX52/35836 19770329; JPX52/96840 19770811
- 主分类号： H01L21/50
- IPC分类号： H01L21/50 ; H01L23/057 ; C03C27/00
摘要：
An element of a dual-in-line ceramic package such as a substrate or cover provided with a layer of sealing glass is prepared by forming powdered low-melting sealing glass into a shape conforming to that of the element, compressing and sintering the shaped powdered glass to form a solid sintered sealing glass preform, applying the preform to the surface of the element, and fusing it thereto by heating the assembly.
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